Brooklyn • Two Family Dwelling

490 Louisiana Ave

Brooklyn, NY 11239Individually ownedBBL 3082350101BIN 3259162

Updated Aug 1, 2026 · 16 sources

Year Built1994
Floors3
Units2
Building Area3,000 sqft
ZoningR5
ClassB1
Market Value$616K

490 LOUISIANA AVE is a property located at 490 LOUISIANA AVE, Brooklyn, NY 11239. It is classified as a two family dwelling - brick. The building was constructed in 1994. It has 3 floors and 2 units. The building area is 3,000 square feet on a 1,260 sqft lot. The property is zoned R5. The assessed market value is $616K. Public records list the property as individually owned. There are 4 building permits on record (4 active). There are 5 violations on record (3 currently open). Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

28records on file

Completed in 1994, 490 Louisiana Ave rises 3 stories over Kings. Public records put it at 2 units and 3,000 square feet of floor area, on land zoned R5. It is carried on the public rolls at a market value of $616K, and assessed for tax at $37.0K. In the 32 years its record reaches back, the lot has drawn 28 separate government filings.

The documentary life of the address leans hard toward complaint: 10 of its 28 records, fully 36%, fall under that one heading. Violation (5) and permit (4) trail well behind. 3 violations stand open against it today.

The pace is anything but even. The record runs hot early and quiets with age, with 1994 its single busiest year.

Read together — 36% complaint, 32 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$616K of Kings, written across 28 government filings.

Property Details

Address490 LOUISIANA AVE, Brooklyn, NY 11239
Building TypeTwo Family Dwelling - Brick
B1
Year Built1994
Floors3
Total Units2
Building Area3,000 sqft
Lot Size1,260 sqft
ZoningR5
ConditionAverage
3082350101
3259162
OwnershipIndividually owned

Assessment & Sales

$616K
$37K
$6K

Building Permits

4 on record · 4 active
AlterationDOB Legacy
ISSUED
Filed Dec 29, 1999Job #300926782-01-01
AlterationDOB Legacy
ISSUED
Filed Dec 29, 1999Job #300926782-1-1-hist
PlumbingDOB Legacy
ISSUED
Filed Aug 18, 1994Job #300312472-03-01
New BuildingDOB Legacy
RE-ISSUED
Filed May 9, 1994Job #300312472-01-01

Violations

5 on record · 3 open
DOB LegacyP
Unknown
Issued Jul 20, 1994#314055
DOB LegacyP
Unknown
Issued Jul 20, 1994#314056
DOB LegacyP
Unknown
Issued Jul 20, 1994#314057

+ 2 more violations on record — view full report

Get the Complete Report for 490 LOUISIANA AVE

Title history, detailed tax records, environmental data, zoning analysis, and more from 250+ government sources.

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Frequently Asked Questions

When was 490 LOUISIANA AVE, Brooklyn built?

The building at 490 LOUISIANA AVE, Brooklyn, NY 11239 was constructed in 1994. It is classified as a two family dwelling - brick with 3 floors and 2 units. The building area is 3,000 sqft.

Are there building permits at 490 LOUISIANA AVE, Brooklyn?

Yes. 490 LOUISIANA AVE, Brooklyn, NY 11239 has 4 building permits on record, with 4 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Alteration (ISSUED) filed Dec 29, 1999.

Does 490 LOUISIANA AVE, Brooklyn have violations?

Yes. 490 LOUISIANA AVE, Brooklyn, NY 11239 has 5 violations on record, with 3 currently open. Breakdown: 3 DOB, 2 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 490 LOUISIANA AVE, Brooklyn have docketed judgments?

No docketed OATH judgments were found in local records for 490 LOUISIANA AVE, Brooklyn, NY 11239. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 490 LOUISIANA AVE?

490 LOUISIANA AVE, Brooklyn, NY 11239 has an assessed market value of $616K and a total assessed value of $37K (land: $6K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 490 LOUISIANA AVE?

490 LOUISIANA AVE, Brooklyn, NY 11239 is zoned R5. Zoning data is from the NYC Department of City Planning (DCP). For detailed FAR, overlays, and development rights, view the full property report on RegWatch.

Who owns 490 LOUISIANA AVE?

490 LOUISIANA AVE, Brooklyn, NY 11239 is individually owned according to public records. Ownership data is from NYC Department of Finance assessment rolls. View the current owner of record and registered contacts in the full property report on RegWatch.

How do I get a full property report for 490 LOUISIANA AVE?

Search 490 LOUISIANA AVE on RegWatch to see its public record free — violations, permits, tax records, zoning, environmental data, and more from 250+ government sources, no credit card required. A Full Analysis report adds the complete title history, owner contacts, and a downloadable PDF.

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490 LOUISIANA AVE, Brooklyn, NY 11239 — Property Records, Permits, Violations, Tax & Zoning | RegWatch